Duncan McArthur Small 273×320 Medium 545×640 Large 872×1024 Download TIFF Original 2044×2400 | (2.2 MB) Description Duncan McArthur (January 14, 1772 – April 29, 1839) was a Federalist and National Republican politician from Ohio. He served as the 11th Governor of Ohio Keywords federalist, governor, Ohio, politician, portrait, USGovernor Galleries Famous People: M, Ohio, US Governors Source: Benson John Lossing, ed. Harper's Encyclopedia of United States History (vol. 6) (New York, NY: Harper and Brothers, 1912)